Module Name: src
Committed By: knakahara
Date: Tue Oct 6 09:44:31 UTC 2015
Modified Files:
src/sys/arch/x86/x86: intr.c
Log Message:
quick hack for shared IRQ issue.
To generate a diff of this commit:
cvs rdiff -u -r1.87 -r1.88 src/sys/arch/x86/x86/intr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/x86/x86/intr.c
diff -u src/sys/arch/x86/x86/intr.c:1.87 src/sys/arch/x86/x86/intr.c:1.88
--- src/sys/arch/x86/x86/intr.c:1.87 Mon Aug 17 06:16:03 2015
+++ src/sys/arch/x86/x86/intr.c Tue Oct 6 09:44:31 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: intr.c,v 1.87 2015/08/17 06:16:03 knakahara Exp $ */
+/* $NetBSD: intr.c,v 1.88 2015/10/06 09:44:31 knakahara Exp $ */
/*-
* Copyright (c) 2007, 2008, 2009 The NetBSD Foundation, Inc.
@@ -133,7 +133,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: intr.c,v 1.87 2015/08/17 06:16:03 knakahara Exp $");
+__KERNEL_RCSID(0, "$NetBSD: intr.c,v 1.88 2015/10/06 09:44:31 knakahara Exp $");
#include "opt_intrdebug.h"
#include "opt_multiprocessor.h"
@@ -1954,6 +1954,10 @@ intr_is_affinity_intrsource(struct intrs
KASSERT(mutex_owned(&cpu_lock));
+ /* XXX avoid shared IRQ issue. */
+ if (isp->is_handlers == NULL)
+ return false;
+
ci = isp->is_handlers->ih_cpu;
KASSERT(ci != NULL);
